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4 小时
Niagara fireball event leads to discovery of tiniest known asteroid
In an international study led by Western University and Lowell Observatory, scientists describe a pioneering, integrative ...
Live Science
5 小时
Scientists trace origin of Earth's mysterious 'minimoon' days before it escapes into space ...
A new study reveals that the asteroid 2024 PT5, which has been orbiting Earth for 2 months, may have a "lunar origin." ...
5 小时
Ryugu asteroid sample rapidly colonized by terrestrial life despite strict contamination ...
Panspermia is the hypothesis that life can survive the transfer between planetary bodies as a secondary path for life to get ...
Knowridge
12 小时
Here’s what we know about Earth’s temporary mini-moon
For a little over a month now, the Earth has been joined by a new ‘mini-moon.’ The object is an asteroid that has been temporarily accompanying Earth on its journey around the Sun. By 25th November it ...
12 小时
on MSN
An Asteroid’s Destruction May Have Given Mars Rings, Then Moons
Something’s not quite right about the moons of Mars. They are too small — Phobos is 17 miles across, and Deimos is a mere ...
13 小时
on MSN
NASA warns about 170-ft aeroplane-sized asteroid heading towards Earth at 47,644 KMPH
NASA has issued an alert about a massive asteroid named 2024 VY2, measuring about 170 feet, roughly the size of an aeroplane.
15 小时
Deep-Space Thrusters Ignite Hera’s Journey to Didymos
ESA's Hera mission has successfully executed critical maneuvers to align with the Didymos binary asteroid system, leveraging ...
hometownweekly
1 天
Dr. Nugent discusses asteroids at NFPL
By Madison Butkus Hometown Weekly Reporter The Needham Free Public Library (NFPL) welcomed Dr. Carrie Nugent to discuss ...
1 天
Will NASA's Mission to $10 Quintillion Psyche Asteroid Make Us All Rich?
The asteroid 16 Psyche is theorized to contain $10,000,000,000,000,000,000 worth of valuable metals, including platinum and ...
IFLScience
1 天
A New Explanation Offered For The Origins Of Mars’s Moons
The Martian moons Phobos and Deimos may be remnants of an asteroid that got too close to Mars and was destroyed by its ...
The Brown Daily Herald
1 天
Brown researchers study Bennu samples to unlock the mysteries of life and our solar system
From an orbit of over 186,000 miles from Earth, to Utah’s Great Salt Lake Desert, to NASA’s Johnson Space Center in Houston, ...
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